If you’re familiar with Reddit, go check it out! If you’re not familiar with Reddit, it may take some getting used to before you can feel comfortable participating (I’m like 87% of the way there). It has the potential to be a pretty cool resource, though!
Nothing much else to say, so I’ll take this moment to reflect on the similarity between the words Dothredditor (a Dothraki redditor) and Dothredator (a cross between a Dothraki lajak and a predator from the movie Predator). Photoshop, anyone?